STAHLWILLE Double-Ended Ring Spanner, 220 Series, HPQ high performance steel, 408 mm LG, 19, 22 mm WD

two-armed, with a self-centring quick-action clamp and automatic feed, zinc plated; for extracting battery terminal clamps,
smaller ball bearings, pulleys etc.; as force is applied through the spindle, the extractor hooks automatically apply increasing force to the part
being extracted; particularly suited to car electrics, compressed air system repairs and similar applications due to the compact design
and small hooks.